Sunny Children’s Day Highlights Significant Temperature Fluctuations

On May 4, 2026, sunny weather marked the anticipation of Children’s Day celebrations. In Busan, children participated in a sing-along event at a local kindergarten, receiving gifts and enjoying themselves.
Significant Temperature Fluctuations on Children’s Day
The weather forecast for May 5 indicates a clear and sunny day across the Busan and Ulsan regions. Morning temperatures are expected to be around:
- Busan: 11°C
- Ulsan: 8°C
- Gyeongsangnam-do: 3°C to 10°C
These temperatures align with seasonal averages. Throughout the day, maximum temperatures are projected to reach:
- Busan: 21°C
- Ulsan: 23°C
- Gyeongsangnam-do: 21°C to 24°C
Health Advisory and Safety Precautions
The Busan Regional Meteorological Administration has issued a warning regarding significant temperature fluctuations. They advise that daytime and nighttime temperature differences could approach 20 degrees Celsius on May 5 and 6. Residents are urged to monitor their health during these shifts.
Additionally, fog is expected in western inland areas of Gyeongsangnam-do between midnight and 3 a.m., as well as from 6 a.m. to 9 a.m., reducing visibility to less than 1 km.
People visiting the coastal areas of Busan and Ulsan, particularly the eastern coast of Geoje City, should be cautious of high waves reaching the beachfront and potentially surpassing breakwaters. Safety measures are advised to prevent accidents along the shore.


